Which of the following is not included in the four B's of logistics?

The four B's of logistics in a military context refer to essential supplies necessary for operations: Beans (food), Bullets (ammunition), Bandages (medical supplies), and Fuel (not one of the four B's). While fuel is a critical logistical element, it is not categorized under the four B's. This classification highlights the focus on sustenance, munitions, and medical care, emphasizing the foundational needs for engaged military forces. Each of the other options plays a crucial role in sustaining troops and ensuring operational effectiveness, which is why they are included in this mnemonic for military logistics.